Let |
|
a) |
Incentre at the origin |
b) |
Centroid at the origin |
c) |
Circumcentre at the origin |
d) |
Orthocentre at the origin |
Let |
|
a) |
Incentre at the origin |
b) |
Centroid at the origin |
c) |
Circumcentre at the origin |
d) |
Orthocentre at the origin |
(b)
We have,
and
Hence, the centroid of is at the origin